[Home ] [Archive]   [ فارسی ]  
:: Homepage About Journal Papers Archive Search Register Send Article Contact us ::
:: Volume 56, Issue 56 (Selected Papers of 11th International Conference on Internal Combustion Engine & Oil 2019) ::
Vol.56 No. 56 pp. 55-64 Back to browse issues page
Thermomechanical Analysis of Exhaust Manifold and Catalyst for with Fluid Structure Interaction
Abstract:   (1743 Views)
Design of exhaust manifold is important due to its effects on performance of catalyst, thermal and thermo- mechanical loads. In this paper, first transient analysis of fluid was carried out with FLUENT software, then time-average temperature and heat transfer coefficient contour for three cycle were mapped on inner surface of exhaust manifold with MATLAB software for thermomechanical analysis. For validation of thermal analysis, experimental thermal data was used. In thermomechanical analysis, stress distribution in exhaust manifold due to thermal load, residual stress in exhaust manifold after cooling, vertical displacement of flange due to thermal load, flange torsion in vertical direction due to plastic strain has been validated. Finally, necessary geometrical corrections for optimal design structural resistance and strength of it has been delivered.
Keywords: Gasoline engine, Exhaust manifold, Catalyst, Coupled fluid and solid
Full-Text [PDF 1514 kb]   (469 Downloads)    
Type of Study: Research Study | Subject: General
Add your comments about this article
Your username or Email:

CAPTCHA


XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Thermomechanical Analysis of Exhaust Manifold and Catalyst for with Fluid Structure Interaction. JER. 2019; 56 (56) :55-64
URL: http://engineresearch.ir/article-1-725-en.html


Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 56, Issue 56 (Selected Papers of 11th International Conference on Internal Combustion Engine & Oil 2019) Back to browse issues page
فصلنامه تحقیقات موتور The Journal of Engine Research
Persian site map - English site map - Created in 0.05 seconds with 30 queries by YEKTAWEB 4374